Viruses Bacteria Microbes

Which is the BEST way to help prevent a virus from becoming a pandemic?

• sleeping 8 hours a night

• getting a vaccination

• taking antibiotics

• eating fruits and vegetables

Which kind of micro-organism turns milk into yogurt?

• Bacteria

• Phytoplankton

• Algae

Most microorganisms cannot be seen without a...

• microscope

• magnifying lens

• telescope

• x-ray machine

Which is a true statement?

• All microorganisms are harmful.

• All microorganisms are beneficial.

• Some microorganisms are harmful while others are beneficial.

• Microorganisms are beneficial only to humans.

Viruses replicate only inside of the...

• Living organisms

• food

• Non-living organisms

• cell

All microbes are bad for us.

• True

• False

What causes the common cold?

• Virus

• Bacteria

• Food poisoning

Bacteria belongs to a group known as _______________.

• yeast

• micro-organisms

• fungi

Bacteria do not response to changes in the surroundings. True or False?

• True. Bacteria is not a living thing. 

• False. Bacteria is a living thing. 

______________ helps us  digest our food and they produce needed vitamins.

• Bacteria

• Fungi

• Protozoa

• Algae